[1] Univ Autonoma Barcelona, Ctr Entrepreneurship & Social Innovat Res CREIS, Dept Business, Barcelona, Spain
[2] Univ EAN, Fac Adm, Finanzas & Ciencias Econ, Bogota, Colombia
[3] Univ Autonoma Barcelona, Ctr Entrepreneurship & Social Innovat Res CREIS, Dept Business, Bldg B,Bellaterra Cerdanyola Valles, Barcelona 08193, Spain